Dataset statistics
| Number of variables | 13 |
|---|---|
| Number of observations | 4840 |
| Missing cells | 2872 |
| Missing cells (%) | 4.6% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 491.7 KiB |
| Average record size in memory | 104.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 9 |
| Categorical | 3 |
avg_water_level is highly overall correlated with max_flow_rate and 1 other fields | High correlation |
max_flow_rate is highly overall correlated with avg_water_level and 1 other fields | High correlation |
max_water_temperature is highly overall correlated with swimming and 2 other fields | High correlation |
suspended_solids_concentration is highly overall correlated with avg_water_level and 1 other fields | High correlation |
swimming is highly overall correlated with max_water_temperature and 1 other fields | High correlation |
swimming_hardcore is highly overall correlated with max_water_temperature and 2 other fields | High correlation |
tmax is highly overall correlated with max_water_temperature and 1 other fields | High correlation |
wpgt is highly overall correlated with wspd | High correlation |
wspd is highly overall correlated with wpgt | High correlation |
swimming is highly imbalanced (75.1%) | Imbalance |
max_water_temperature has 718 (14.8%) missing values | Missing |
avg_water_level has 718 (14.8%) missing values | Missing |
suspended_solids_concentration has 718 (14.8%) missing values | Missing |
max_flow_rate has 718 (14.8%) missing values | Missing |
date has unique values | Unique |
prcp has 2494 (51.5%) zeros | Zeros |
snow has 4495 (92.9%) zeros | Zeros |
Reproduction
| Analysis started | 2024-09-15 16:44:01.244561 |
|---|---|
| Analysis finished | 2024-09-15 16:44:06.615596 |
| Duration | 5.37 seconds |
| Software version | ydata-profiling vv4.9.0 |
| Download configuration | config.json |
date
Date
UNIQUE
| Distinct | 4840 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.9 KiB |
| Minimum | 2011-06-01 00:00:00 |
|---|---|
| Maximum | 2024-08-31 00:00:00 |
Histogram with fixed size bins (bins=50)
tmax
Real number (ℝ)
HIGH CORRELATION
| Distinct | 420 |
|---|---|
| Distinct (%) | 8.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 15.632066 |
| Minimum | -9.7 |
|---|---|
| Maximum | 36.9 |
| Zeros | 8 |
| Zeros (%) | 0.2% |
| Negative | 149 |
| Negative (%) | 3.1% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | -9.7 |
|---|---|
| 5-th percentile | 1.195 |
| Q1 | 8.6 |
| median | 15.6 |
| Q3 | 22.9 |
| 95-th percentile | 29.8 |
| Maximum | 36.9 |
| Range | 46.6 |
| Interquartile range (IQR) | 14.3 |
Descriptive statistics
| Standard deviation | 9.0315209 |
|---|---|
| Coefficient of variation (CV) | 0.57775606 |
| Kurtosis | -0.81304661 |
| Mean | 15.632066 |
| Median Absolute Deviation (MAD) | 7.2 |
| Skewness | -0.05128156 |
| Sum | 75659.2 |
| Variance | 81.56837 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 14.5 | 31 | 0.6% |
| 19.4 | 29 | 0.6% |
| 11.9 | 29 | 0.6% |
| 18.9 | 28 | 0.6% |
| 15.5 | 25 | 0.5% |
| 19.3 | 25 | 0.5% |
| 22.2 | 25 | 0.5% |
| 4.9 | 25 | 0.5% |
| 22.6 | 24 | 0.5% |
| 9.7 | 24 | 0.5% |
| Other values (410) | 4575 |
| Value | Count | Frequency (%) |
| -9.7 | 1 | |
| -9.4 | 1 | |
| -9.1 | 1 | |
| -8.4 | 2 | |
| -8.3 | 1 | |
| -8.1 | 1 | |
| -7.6 | 1 | |
| -7.5 | 1 | |
| -7.2 | 1 | |
| -7.1 | 1 |
| Value | Count | Frequency (%) |
| 36.9 | 2 | |
| 36.8 | 1 | < 0.1% |
| 36.5 | 1 | < 0.1% |
| 36.2 | 1 | < 0.1% |
| 35.9 | 2 | |
| 35.8 | 2 | |
| 35.6 | 2 | |
| 35.5 | 3 | |
| 35.4 | 1 | < 0.1% |
| 35.3 | 2 |
prcp
Real number (ℝ)
ZEROS
| Distinct | 281 |
|---|---|
| Distinct (%) | 5.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.6331364 |
| Minimum | 0 |
|---|---|
| Maximum | 91.5 |
| Zeros | 2494 |
| Zeros (%) | 51.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 2.5 |
| 95-th percentile | 13.905 |
| Maximum | 91.5 |
| Range | 91.5 |
| Interquartile range (IQR) | 2.5 |
Descriptive statistics
| Standard deviation | 5.9474209 |
|---|---|
| Coefficient of variation (CV) | 2.2586832 |
| Kurtosis | 32.635783 |
| Mean | 2.6331364 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.540171 |
| Sum | 12744.38 |
| Variance | 35.371815 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 2494 | |
| 0.1 | 144 | 3.0% |
| 0.2 | 114 | 2.4% |
| 0.3 | 84 | 1.7% |
| 0.4 | 54 | 1.1% |
| 0.5 | 53 | 1.1% |
| 0.6 | 52 | 1.1% |
| 0.7 | 52 | 1.1% |
| 0.9 | 50 | 1.0% |
| 1.3 | 48 | 1.0% |
| Other values (271) | 1695 |
| Value | Count | Frequency (%) |
| 0 | 2494 | |
| 0.1 | 144 | 3.0% |
| 0.2 | 114 | 2.4% |
| 0.3 | 84 | 1.7% |
| 0.4 | 54 | 1.1% |
| 0.5 | 53 | 1.1% |
| 0.6 | 52 | 1.1% |
| 0.7 | 52 | 1.1% |
| 0.8 | 43 | 0.9% |
| 0.9 | 50 | 1.0% |
| Value | Count | Frequency (%) |
| 91.5 | 1 | |
| 71.2 | 1 | |
| 66.9 | 1 | |
| 61.7 | 1 | |
| 56.9 | 1 | |
| 56.7 | 1 | |
| 54.5 | 1 | |
| 49.2 | 1 | |
| 46.4 | 1 | |
| 46.3 | 1 |
snow
Real number (ℝ)
ZEROS
| Distinct | 30 |
|---|---|
| Distinct (%) | 0.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.9504132 |
| Minimum | 0 |
|---|---|
| Maximum | 420 |
| Zeros | 4495 |
| Zeros (%) | 92.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 30 |
| Maximum | 420 |
| Range | 420 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 24.274503 |
|---|---|
| Coefficient of variation (CV) | 4.9035308 |
| Kurtosis | 77.167591 |
| Mean | 4.9504132 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 7.5168594 |
| Sum | 23960 |
| Variance | 589.25152 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=30)
| Value | Count | Frequency (%) |
| 0 | 4495 | |
| 40 | 43 | 0.9% |
| 10 | 42 | 0.9% |
| 20 | 36 | 0.7% |
| 30 | 36 | 0.7% |
| 50 | 29 | 0.6% |
| 70 | 22 | 0.5% |
| 80 | 20 | 0.4% |
| 60 | 17 | 0.4% |
| 90 | 16 | 0.3% |
| Other values (20) | 84 | 1.7% |
| Value | Count | Frequency (%) |
| 0 | 4495 | |
| 10 | 42 | 0.9% |
| 20 | 36 | 0.7% |
| 30 | 36 | 0.7% |
| 40 | 43 | 0.9% |
| 50 | 29 | 0.6% |
| 60 | 17 | 0.4% |
| 70 | 22 | 0.5% |
| 80 | 20 | 0.4% |
| 90 | 16 | 0.3% |
| Value | Count | Frequency (%) |
| 420 | 1 | |
| 410 | 1 | |
| 370 | 1 | |
| 310 | 1 | |
| 300 | 1 | |
| 250 | 2 | |
| 230 | 1 | |
| 220 | 1 | |
| 210 | 1 | |
| 200 | 2 |
wspd
Real number (ℝ)
HIGH CORRELATION
| Distinct | 91 |
|---|---|
| Distinct (%) | 1.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.9577293 |
| Minimum | 0.7 |
|---|---|
| Maximum | 36.7 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 0.7 |
|---|---|
| 5-th percentile | 5.4 |
| Q1 | 7.2 |
| median | 9 |
| Q3 | 11.5 |
| 95-th percentile | 18.4 |
| Maximum | 36.7 |
| Range | 36 |
| Interquartile range (IQR) | 4.3 |
Descriptive statistics
| Standard deviation | 4.2033278 |
|---|---|
| Coefficient of variation (CV) | 0.4221171 |
| Kurtosis | 4.5150085 |
| Mean | 9.9577293 |
| Median Absolute Deviation (MAD) | 2.2 |
| Skewness | 1.7867879 |
| Sum | 48195.41 |
| Variance | 17.667965 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 7.6 | 258 | 5.3% |
| 8.3 | 255 | 5.3% |
| 6.8 | 252 | 5.2% |
| 7.2 | 242 | 5.0% |
| 9 | 222 | 4.6% |
| 8.6 | 221 | 4.6% |
| 7.9 | 220 | 4.5% |
| 6.5 | 214 | 4.4% |
| 6.1 | 208 | 4.3% |
| 9.7 | 200 | 4.1% |
| Other values (81) | 2548 |
| Value | Count | Frequency (%) |
| 0.7 | 1 | < 0.1% |
| 1.1 | 2 | < 0.1% |
| 1.4 | 1 | < 0.1% |
| 1.8 | 1 | < 0.1% |
| 2.5 | 1 | < 0.1% |
| 3.2 | 2 | < 0.1% |
| 3.6 | 3 | 0.1% |
| 4 | 10 | 0.2% |
| 4.3 | 37 | |
| 4.7 | 49 |
| Value | Count | Frequency (%) |
| 36.7 | 1 | |
| 35.3 | 1 | |
| 34.6 | 1 | |
| 32.4 | 1 | |
| 32 | 1 | |
| 31.3 | 2 | |
| 31 | 1 | |
| 30.6 | 2 | |
| 29.9 | 1 | |
| 29.5 | 2 |
wpgt
Real number (ℝ)
HIGH CORRELATION
| Distinct | 234 |
|---|---|
| Distinct (%) | 4.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 34.946771 |
| Minimum | 9.4 |
|---|---|
| Maximum | 119.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 9.4 |
|---|---|
| 5-th percentile | 17.3 |
| Q1 | 24.1 |
| median | 31.7 |
| Q3 | 42.1 |
| 95-th percentile | 64.115 |
| Maximum | 119.9 |
| Range | 110.5 |
| Interquartile range (IQR) | 18 |
Descriptive statistics
| Standard deviation | 14.695314 |
|---|---|
| Coefficient of variation (CV) | 0.42050564 |
| Kurtosis | 1.6831382 |
| Mean | 34.946771 |
| Median Absolute Deviation (MAD) | 8.6 |
| Skewness | 1.1930944 |
| Sum | 169142.37 |
| Variance | 215.95226 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 23.8 | 75 | 1.5% |
| 21.6 | 73 | 1.5% |
| 24.1 | 70 | 1.4% |
| 24.5 | 68 | 1.4% |
| 31.7 | 68 | 1.4% |
| 26.6 | 67 | 1.4% |
| 25.2 | 67 | 1.4% |
| 23.4 | 65 | 1.3% |
| 28.4 | 65 | 1.3% |
| 20.9 | 64 | 1.3% |
| Other values (224) | 4158 |
| Value | Count | Frequency (%) |
| 9.4 | 1 | < 0.1% |
| 10.1 | 1 | < 0.1% |
| 10.8 | 4 | 0.1% |
| 11.5 | 3 | 0.1% |
| 11.9 | 4 | 0.1% |
| 12.2 | 5 | |
| 12.6 | 5 | |
| 13 | 6 | |
| 13.3 | 11 | |
| 13.7 | 11 |
| Value | Count | Frequency (%) |
| 119.9 | 1 | |
| 118.8 | 1 | |
| 100.4 | 1 | |
| 100.1 | 1 | |
| 98.6 | 1 | |
| 97.2 | 1 | |
| 96.1 | 1 | |
| 95.8 | 1 | |
| 95 | 1 | |
| 94 | 1 |
max_water_temperature
Real number (ℝ)
HIGH CORRELATION MISSING
| Distinct | 212 |
|---|---|
| Distinct (%) | 5.1% |
| Missing | 718 |
| Missing (%) | 14.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 11.254755 |
| Minimum | 0.5 |
|---|---|
| Maximum | 21.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 0.5 |
|---|---|
| 5-th percentile | 4.2 |
| Q1 | 6.5 |
| median | 11 |
| Q3 | 15.8 |
| 95-th percentile | 19.4 |
| Maximum | 21.9 |
| Range | 21.4 |
| Interquartile range (IQR) | 9.3 |
Descriptive statistics
| Standard deviation | 5.1044763 |
|---|---|
| Coefficient of variation (CV) | 0.45353953 |
| Kurtosis | -1.2229101 |
| Mean | 11.254755 |
| Median Absolute Deviation (MAD) | 4.6 |
| Skewness | 0.14120817 |
| Sum | 46392.1 |
| Variance | 26.055679 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 4.8 | 51 | 1.1% |
| 6.2 | 46 | 1.0% |
| 5.2 | 46 | 1.0% |
| 5.8 | 45 | 0.9% |
| 5.1 | 42 | 0.9% |
| 14 | 41 | 0.8% |
| 5.4 | 41 | 0.8% |
| 6 | 40 | 0.8% |
| 9.8 | 40 | 0.8% |
| 7.5 | 39 | 0.8% |
| Other values (202) | 3691 | |
| (Missing) | 718 | 14.8% |
| Value | Count | Frequency (%) |
| 0.5 | 3 | |
| 0.6 | 1 | < 0.1% |
| 0.7 | 1 | < 0.1% |
| 1 | 1 | < 0.1% |
| 1.1 | 2 | |
| 1.2 | 3 | |
| 1.3 | 3 | |
| 1.4 | 2 | |
| 1.6 | 3 | |
| 1.7 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 21.9 | 1 | < 0.1% |
| 21.8 | 2 | < 0.1% |
| 21.7 | 3 | |
| 21.6 | 3 | |
| 21.5 | 5 | |
| 21.4 | 4 | |
| 21.3 | 5 | |
| 21.2 | 4 | |
| 21.1 | 3 | |
| 21 | 5 |
avg_water_level
Real number (ℝ)
HIGH CORRELATION MISSING
| Distinct | 220 |
|---|---|
| Distinct (%) | 5.3% |
| Missing | 718 |
| Missing (%) | 14.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 91.763464 |
| Minimum | 27 |
|---|---|
| Maximum | 339 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 27 |
|---|---|
| 5-th percentile | 48 |
| Q1 | 67 |
| median | 87 |
| Q3 | 108 |
| 95-th percentile | 159 |
| Maximum | 339 |
| Range | 312 |
| Interquartile range (IQR) | 41 |
Descriptive statistics
| Standard deviation | 36.047982 |
|---|---|
| Coefficient of variation (CV) | 0.39283589 |
| Kurtosis | 4.8875305 |
| Mean | 91.763464 |
| Median Absolute Deviation (MAD) | 20 |
| Skewness | 1.5739583 |
| Sum | 378249 |
| Variance | 1299.457 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 86 | 74 | 1.5% |
| 94 | 65 | 1.3% |
| 89 | 63 | 1.3% |
| 83 | 63 | 1.3% |
| 92 | 63 | 1.3% |
| 77 | 62 | 1.3% |
| 85 | 61 | 1.3% |
| 91 | 59 | 1.2% |
| 93 | 58 | 1.2% |
| 58 | 58 | 1.2% |
| Other values (210) | 3496 | |
| (Missing) | 718 | 14.8% |
| Value | Count | Frequency (%) |
| 27 | 9 | |
| 28 | 2 | < 0.1% |
| 29 | 5 | 0.1% |
| 30 | 3 | 0.1% |
| 31 | 2 | < 0.1% |
| 32 | 4 | 0.1% |
| 33 | 5 | 0.1% |
| 34 | 14 | |
| 35 | 12 | |
| 36 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 339 | 1 | |
| 330 | 1 | |
| 324 | 1 | |
| 312 | 1 | |
| 307 | 1 | |
| 303 | 1 | |
| 298 | 1 | |
| 293 | 1 | |
| 287 | 1 | |
| 276 | 1 |
suspended_solids_concentration
Real number (ℝ)
HIGH CORRELATION MISSING
| Distinct | 2021 |
|---|---|
| Distinct (%) | 49.0% |
| Missing | 718 |
| Missing (%) | 14.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 28.684668 |
| Minimum | 1.39 |
|---|---|
| Maximum | 2000.97 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 1.39 |
|---|---|
| 5-th percentile | 2.2805 |
| Q1 | 5.1825 |
| median | 8.805 |
| Q3 | 14.57 |
| 95-th percentile | 67.8025 |
| Maximum | 2000.97 |
| Range | 1999.58 |
| Interquartile range (IQR) | 9.3875 |
Descriptive statistics
| Standard deviation | 128.84849 |
|---|---|
| Coefficient of variation (CV) | 4.4918941 |
| Kurtosis | 177.73031 |
| Mean | 28.684668 |
| Median Absolute Deviation (MAD) | 4.21 |
| Skewness | 12.438859 |
| Sum | 118238.2 |
| Variance | 16601.933 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 34.95 | 17 | 0.4% |
| 6 | 14 | 0.3% |
| 52.71 | 13 | 0.3% |
| 2.26 | 10 | 0.2% |
| 2.07 | 10 | 0.2% |
| 4.88 | 10 | 0.2% |
| 2.99 | 9 | 0.2% |
| 7.2 | 9 | 0.2% |
| 6.07 | 9 | 0.2% |
| 9.15 | 9 | 0.2% |
| Other values (2011) | 4012 | |
| (Missing) | 718 | 14.8% |
| Value | Count | Frequency (%) |
| 1.39 | 1 | < 0.1% |
| 1.45 | 1 | < 0.1% |
| 1.59 | 1 | < 0.1% |
| 1.6 | 1 | < 0.1% |
| 1.63 | 3 | |
| 1.64 | 1 | < 0.1% |
| 1.65 | 1 | < 0.1% |
| 1.66 | 2 | |
| 1.67 | 3 | |
| 1.7 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 2000.97 | 1 | |
| 2000.86 | 1 | |
| 2000.84 | 1 | |
| 2000.78 | 1 | |
| 2000.71 | 2 | |
| 2000.53 | 1 | |
| 2000.51 | 1 | |
| 2000.49 | 1 | |
| 2000.45 | 1 | |
| 2000.42 | 1 |
max_flow_rate
Real number (ℝ)
HIGH CORRELATION MISSING
| Distinct | 991 |
|---|---|
| Distinct (%) | 24.0% |
| Missing | 718 |
| Missing (%) | 14.8% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 72.761815 |
| Minimum | 14.8 |
|---|---|
| Maximum | 603 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.9 KiB |
Quantile statistics
| Minimum | 14.8 |
|---|---|
| 5-th percentile | 23.5 |
| Q1 | 35.4 |
| median | 56.2 |
| Q3 | 89.475 |
| 95-th percentile | 181 |
| Maximum | 603 |
| Range | 588.2 |
| Interquartile range (IQR) | 54.075 |
Descriptive statistics
| Standard deviation | 57.466374 |
|---|---|
| Coefficient of variation (CV) | 0.78978754 |
| Kurtosis | 12.992216 |
| Mean | 72.761815 |
| Median Absolute Deviation (MAD) | 24.5 |
| Skewness | 2.879601 |
| Sum | 299924.2 |
| Variance | 3302.3842 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 101 | 30 | 0.6% |
| 103 | 23 | 0.5% |
| 106 | 20 | 0.4% |
| 107 | 18 | 0.4% |
| 105 | 18 | 0.4% |
| 26.5 | 17 | 0.4% |
| 27.2 | 17 | 0.4% |
| 24.3 | 16 | 0.3% |
| 111 | 16 | 0.3% |
| 29.7 | 16 | 0.3% |
| Other values (981) | 3931 | |
| (Missing) | 718 | 14.8% |
| Value | Count | Frequency (%) |
| 14.8 | 1 | |
| 15.1 | 2 | |
| 15.2 | 2 | |
| 15.3 | 1 | |
| 15.4 | 1 | |
| 15.8 | 1 | |
| 15.9 | 1 | |
| 16.7 | 2 | |
| 16.9 | 1 | |
| 17 | 1 |
| Value | Count | Frequency (%) |
| 603 | 1 | |
| 571 | 1 | |
| 547 | 1 | |
| 523 | 1 | |
| 522 | 1 | |
| 461 | 1 | |
| 459 | 2 | |
| 430 | 1 | |
| 429 | 1 | |
| 425 | 1 |
swimming
Categorical
HIGH CORRELATION IMBALANCE
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.9 KiB |
| 0 | |
|---|---|
| 1 | 201 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 4840 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4639 | |
| 1 | 201 | 4.2% |
swimming_hardcore
Categorical
HIGH CORRELATION
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.9 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 4840 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4203 | |
| 1 | 637 | 13.2% |
ice_bath
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.9 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 4840 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 4840 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 4087 | |
| 1 | 753 | 15.6% |
| avg_water_level | ice_bath | max_flow_rate | max_water_temperature | prcp | snow | suspended_solids_concentration | swimming | swimming_hardcore | tmax | wpgt | wspd | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| avg_water_level | 1.000 | 0.359 | 0.809 | 0.286 | 0.087 | -0.196 | 0.508 | 0.135 | 0.174 | 0.280 | 0.086 | 0.042 |
| ice_bath | 0.359 | 1.000 | 0.346 | 0.473 | 0.098 | 0.076 | 0.068 | 0.087 | 0.166 | 0.351 | 0.295 | 0.285 |
| max_flow_rate | 0.809 | 0.346 | 1.000 | 0.228 | 0.132 | -0.157 | 0.655 | 0.160 | 0.181 | 0.235 | 0.105 | 0.095 |
| max_water_temperature | 0.286 | 0.473 | 0.228 | 1.000 | 0.019 | -0.408 | 0.261 | 0.577 | 0.683 | 0.879 | 0.034 | -0.118 |
| prcp | 0.087 | 0.098 | 0.132 | 0.019 | 1.000 | 0.032 | 0.089 | 0.033 | 0.016 | -0.073 | 0.425 | 0.312 |
| snow | -0.196 | 0.076 | -0.157 | -0.408 | 0.032 | 1.000 | -0.129 | 0.010 | 0.067 | -0.406 | -0.040 | 0.042 |
| suspended_solids_concentration | 0.508 | 0.068 | 0.655 | 0.261 | 0.089 | -0.129 | 1.000 | 0.000 | 0.059 | 0.260 | 0.107 | 0.081 |
| swimming | 0.135 | 0.087 | 0.160 | 0.577 | 0.033 | 0.010 | 0.000 | 1.000 | 0.533 | 0.481 | 0.095 | 0.090 |
| swimming_hardcore | 0.174 | 0.166 | 0.181 | 0.683 | 0.016 | 0.067 | 0.059 | 0.533 | 1.000 | 0.567 | 0.169 | 0.156 |
| tmax | 0.280 | 0.351 | 0.235 | 0.879 | -0.073 | -0.406 | 0.260 | 0.481 | 0.567 | 1.000 | 0.070 | -0.113 |
| wpgt | 0.086 | 0.295 | 0.105 | 0.034 | 0.425 | -0.040 | 0.107 | 0.095 | 0.169 | 0.070 | 1.000 | 0.848 |
| wspd | 0.042 | 0.285 | 0.095 | -0.118 | 0.312 | 0.042 | 0.081 | 0.090 | 0.156 | -0.113 | 0.848 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.
| date | tmax | prcp | snow | wspd | wpgt | max_water_temperature | avg_water_level | suspended_solids_concentration | max_flow_rate | swimming | swimming_hardcore | ice_bath | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2011-06-01 | 13.3 | 4.2 | 0.0 | 14.0 | 44.6 | 16.1 | 107.0 | 126.14 | 192.0 | 0 | 0 | 0 |
| 1 | 2011-06-02 | 17.1 | 0.0 | 0.0 | 10.8 | 32.8 | 13.2 | 82.0 | 114.69 | 98.7 | 0 | 0 | 0 |
| 2 | 2011-06-03 | 23.8 | 0.0 | 0.0 | 15.1 | 43.6 | 14.8 | 62.0 | 90.89 | 60.0 | 0 | 0 | 0 |
| 3 | 2011-06-04 | 27.8 | 0.0 | 0.0 | 12.2 | 31.3 | 16.4 | 52.0 | 67.09 | 42.4 | 0 | 1 | 0 |
| 4 | 2011-06-05 | 27.1 | 4.7 | 0.0 | 9.7 | 67.7 | 17.1 | 49.0 | 43.29 | 43.6 | 0 | 0 | 0 |
| 5 | 2011-06-06 | 24.6 | 13.1 | 0.0 | 8.6 | 55.1 | 17.1 | 63.0 | 21.59 | 70.4 | 0 | 0 | 0 |
| 6 | 2011-06-07 | 25.2 | 0.0 | 0.0 | 9.0 | 34.9 | 16.7 | 56.0 | 16.26 | 45.5 | 0 | 1 | 0 |
| 7 | 2011-06-08 | 19.3 | 1.9 | 0.0 | 12.6 | 51.5 | 16.5 | 52.0 | 14.40 | 42.3 | 0 | 0 | 0 |
| 8 | 2011-06-09 | 15.4 | 0.4 | 0.0 | 7.6 | 19.8 | 14.9 | 52.0 | 12.55 | 45.2 | 0 | 0 | 0 |
| 9 | 2011-06-10 | 18.6 | 0.0 | 0.0 | 6.8 | 21.2 | 13.8 | 61.0 | 11.20 | 59.6 | 0 | 0 | 0 |
| date | tmax | prcp | snow | wspd | wpgt | max_water_temperature | avg_water_level | suspended_solids_concentration | max_flow_rate | swimming | swimming_hardcore | ice_bath | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4830 | 2024-08-22 | 24.4 | 0.0 | 0.0 | 5.4 | 19.40 | 18.4 | 131.0 | 34.95 | 75.2 | 0 | 1 | 0 |
| 4831 | 2024-08-23 | 29.5 | 0.0 | 0.0 | 7.6 | 29.20 | 19.1 | 127.0 | 34.95 | 66.2 | 0 | 1 | 0 |
| 4832 | 2024-08-24 | 31.4 | 0.0 | 0.0 | 7.6 | 27.00 | 20.0 | 126.0 | 34.95 | 67.7 | 0 | 1 | 0 |
| 4833 | 2024-08-25 | 23.6 | 6.7 | 0.0 | 9.4 | 42.10 | 19.7 | 121.0 | 34.95 | 87.5 | 0 | 1 | 0 |
| 4834 | 2024-08-26 | 16.3 | 0.6 | 0.0 | 5.4 | 18.00 | 17.4 | 142.0 | 34.95 | 96.9 | 0 | 0 | 0 |
| 4835 | 2024-08-27 | 24.6 | 0.0 | 0.0 | 8.6 | 31.70 | 17.6 | 130.0 | 34.95 | 76.7 | 0 | 1 | 0 |
| 4836 | 2024-08-28 | 29.6 | 0.0 | 0.0 | 5.0 | 34.09 | 19.0 | 117.0 | 34.95 | 53.0 | 0 | 1 | 0 |
| 4837 | 2024-08-29 | 31.2 | 0.0 | 0.0 | 6.1 | 23.80 | 19.6 | 114.0 | 34.95 | 46.1 | 0 | 1 | 0 |
| 4838 | 2024-08-30 | 30.8 | 0.0 | 0.0 | 6.1 | 24.50 | 19.8 | 114.0 | 34.95 | 46.1 | 0 | 1 | 0 |
| 4839 | 2024-08-31 | 30.0 | 0.0 | 0.0 | 8.3 | 33.80 | 19.7 | 109.0 | 34.95 | 44.8 | 0 | 1 | 0 |